One Sword Hides the Galaxy

Bai Ruoxiao spent ten years becoming one of the 100,000 heavenly soldiers who surrounded and suppressed the Demon Lord Cang Xi, but died before leaving the army. In the end, the master avenged her ten years of revenge with a single glazed golden arrow. Bai Ruoxiao: Suddenly lost the motivation to practice. She thought she could rest peacefully after her great revenge was avenged, but unexpectedly she thought that Master was her biggest disaster - because she defeated him. Bai Ruoxiao finally figured it out after suffering a lot: there is no other way, either he dies or she lives between them (cold face)